Distance between cities › Australia › Tasmania › Cornwall, TAS › Distance from Cornwall to Mannum Book Hotels

Distance from Cornwall, TAS to Mannum, SA

Distance

1,317 km

Time

20 hours 17 mins

Gas Cost

$99 - $257

There are 1,066.80 km (662.88 miles) from Cornwall to Mannum in northwest direction and 1,316.44 km (818 miles) by car and ferry, following the 1 route.

Cornwall and Mannum are 20 hours 17 mins far apart, if you drive non-stop for 11 hours 17 mins and take a ferry for 9 hours .

This is the fastest route from Cornwall, TAS to Mannum, SA.

Please note the time difference between Cornwall, TAS and Mannum, SA is 30 minutes. The current time in Cornwall is 3:49 am and the current time in Mannum is 3:19 am.

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Lowest Price Rental Cars in Cornwall, TAS

Planning on renting a car to go from Cornwall, TAS to Mannum, SA? Here there are some offers to rent a car in Cornwall, TAS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cornwall »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 142.19 liters of fuel to cover the route between Cornwall, TAS and Mannum, SA.

The estimated cost of fuel to go from Cornwall to Mannum is $213.28.

During the route, an average car will release 3,401.09 kilograms of CO₂ to the atmosphere. The carbon footprint would be 2.58 kilograms of CO₂ per kilometer.

Average Australia gas price used for calculation is $1.50 per liter of regular gas. Price last updated on March 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cornwall, TAS and Mannum, SA

If you want to meet halfway between Cornwall, TAS and Mannum, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -38.094737 and 144.294076, or 38º 5' 41.0532" S, 144º 17' 38.6736" E. This location is 409.03 miles away from Cornwall, TAS and Mannum, SA and it would take approximately 10 hours 8 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Cornwall, TAS and Mannum, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	662.88 mi	1,066.80 km	576.03 nautical mi
Driving distance	818 mi	1,316.54 km	710.88 nautical mi

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